<!-- HTML header for doxygen 1.8.3.1-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.4"/>
<title>CUB: util_arch.cuh Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="extra_stylesheet.css" rel="stylesheet" type="text/css"/>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<script type="text/javascript">
  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-38890655-1']);
  _gaq.push(['_trackPageview']);
  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();
</script>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">CUB
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.4 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="modules.html"><span>Modules</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
    </ul>
  </div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Groups</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="dir_d583f216f1aafe19404e836b0c097ad2.html">cub</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="headertitle">
<div class="title">util_arch.cuh</div>  </div>
</div><!--header-->
<div class="contents">
<a href="util__arch_8cuh.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2011, Duane Merrill.  All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (c) 2011-2013, NVIDIA CORPORATION.  All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are met:</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *       notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above copyright</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *       notice, this list of conditions and the following disclaimer in the</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *       documentation and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *     * Neither the name of the NVIDIA CORPORATION nor the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *       names of its contributors may be used to endorse or promote products</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *       derived from this software without specific prior written permission.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE FOR ANY</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> ******************************************************************************/</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * Static architectural properties by SM version.</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * &quot;Device&quot; reflects the PTX architecture targeted by the active compiler</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> * pass.  It provides useful compile-time statics within device code.  E.g.,:</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment"> *     __shared__ int[Device::WARP_THREADS];</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment"> *     int padded_offset = threadIdx.x + (threadIdx.x &gt;&gt; Device::LOG_SMEM_BANKS);</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> ******************************************************************************/</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#include &quot;util_namespace.cuh&quot;</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;CUB_NS_PREFIX</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keyword">namespace </span>cub {</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="preprocessor">#ifndef __CUDA_ARCH__</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="group___util_module.html#ga76769ce380739b38e0bd00f57e0dbe4f">   66</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">    #define CUB_PTX_ARCH 0</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="preprocessor"></span><span class="preprocessor">    #define CUB_PTX_ARCH __CUDA_ARCH__</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="preprocessor">#if !defined(__CUDA_ARCH__) || defined(CUB_CDP)</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="code" href="group___util_module.html#gac029dc29df3c1871ab3b8a38f50904a6">   74</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define CUB_RUNTIME_ENABLED</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="preprocessor">#if ((CUB_PTX_ARCH &gt; 0) &amp;&amp; (CUB_PTX_ARCH &lt; 200))</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="preprocessor"></span><span class="preprocessor">    #define CUB_DESTRUCTOR __host__</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="code" href="group___util_module.html#ga756ebe2b0566abfdfcd3c13fe7d1e9c6">   82</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">    #define CUB_DESTRUCTOR __host__ __device__</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">int</span> SM_ARCH&gt;</div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html">   92</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structcub_1_1_arch_props.html" title="Structure for statically reporting CUDA device properties, parameterized by SM architecture. ">ArchProps</a></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;{</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keyword">enum</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        LOG_WARP_THREADS    =</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                                        5,                        </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c">   98</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">WARP_THREADS</a>        =</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                                        1 &lt;&lt; LOG_WARP_THREADS,    </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5">  100</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>      =</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                                        4,                        </div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a55ab5a77ae95f67255bbec10cd3993e1">  102</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a55ab5a77ae95f67255bbec10cd3993e1" title="Log of the number of smem banks. ">SMEM_BANKS</a>          =</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                                        1 &lt;&lt; <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>,      </div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ab56aa4deb8408a51e7cc139c2c1e14f5">  104</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ab56aa4deb8408a51e7cc139c2c1e14f5" title="The number of smem banks. ">SMEM_BANK_BYTES</a>     =</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                                        4,                        </div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a993d6ee811a054da1a8579132c6301a1">  106</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a993d6ee811a054da1a8579132c6301a1" title="Size of smem bank words. ">SMEM_BYTES</a>          =</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;                                        16 * 1024,                </div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063af554a252a393bce18200236640959bab">  108</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063af554a252a393bce18200236640959bab" title="Maximum SM shared memory. ">SMEM_ALLOC_UNIT</a>     =</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                                        512,                      </div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063addc3e62803e3ed6d8ec351faa7a2c45d">  110</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063addc3e62803e3ed6d8ec351faa7a2c45d" title="Smem allocation size in bytes. ">REGS_BY_BLOCK</a>       =</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                                        <span class="keyword">true</span>,                     </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a5f6934930aa379cd70b7c8e19bcff4bc">  112</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a5f6934930aa379cd70b7c8e19bcff4bc" title="Whether or not the architecture allocates registers by block (or by warp) ">REG_ALLOC_UNIT</a>      =</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                                        256,                      </div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a25bc7bb8dac71df0b7962776e0ed9cde">  114</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a25bc7bb8dac71df0b7962776e0ed9cde" title="Number of registers allocated at a time per block (or by warp) ">WARP_ALLOC_UNIT</a>     =</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                                        2,                        </div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a3aa3c3db5dc28ef11961f6867fee7101">  116</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a3aa3c3db5dc28ef11961f6867fee7101" title="Granularity of warps for which registers are allocated. ">MAX_SM_THREADS</a>      =</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                                        768,                      </div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063abdc229ee36991bb6055f3bd42fc59387">  118</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063abdc229ee36991bb6055f3bd42fc59387" title="Maximum number of threads per SM. ">MAX_SM_THREADBLOCKS</a> =</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                                        8,                        </div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9079f42fbfb80e59ef7affc574bf6001">  120</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9079f42fbfb80e59ef7affc574bf6001" title="Maximum number of thread blocks per SM. ">MAX_BLOCK_THREADS</a>   =</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                                        512,                      </div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a90062d88d6a9abcfdfd4c29111a5ac3e">  122</a></span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a90062d88d6a9abcfdfd4c29111a5ac3e" title="Maximum number of thread per thread block. ">MAX_SM_REGISTERS</a>    =</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                                        8 * 1024,                 </div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;    };</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;};</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="preprocessor">#ifndef DOXYGEN_SHOULD_SKIP_THIS    // Do not document</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keyword">struct </span>ArchProps&lt;300&gt;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;{</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    <span class="keyword">enum</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    {</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        LOG_WARP_THREADS    = 5,                        <span class="comment">// 32 threads per warp</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">WARP_THREADS</a>        = 1 &lt;&lt; LOG_WARP_THREADS,</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>      = 5,                        <span class="comment">// 32 banks</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a55ab5a77ae95f67255bbec10cd3993e1" title="Log of the number of smem banks. ">SMEM_BANKS</a>          = 1 &lt;&lt; <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>,</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ab56aa4deb8408a51e7cc139c2c1e14f5" title="The number of smem banks. ">SMEM_BANK_BYTES</a>     = 4,                        <span class="comment">// 4 byte bank words</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a993d6ee811a054da1a8579132c6301a1" title="Size of smem bank words. ">SMEM_BYTES</a>          = 48 * 1024,                <span class="comment">// 48KB shared memory</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063af554a252a393bce18200236640959bab" title="Maximum SM shared memory. ">SMEM_ALLOC_UNIT</a>     = 256,                      <span class="comment">// 256B smem allocation segment size</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063addc3e62803e3ed6d8ec351faa7a2c45d" title="Smem allocation size in bytes. ">REGS_BY_BLOCK</a>       = <span class="keyword">false</span>,                    <span class="comment">// Allocates registers by warp</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a5f6934930aa379cd70b7c8e19bcff4bc" title="Whether or not the architecture allocates registers by block (or by warp) ">REG_ALLOC_UNIT</a>      = 256,                      <span class="comment">// 256 registers allocated at a time per warp</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a25bc7bb8dac71df0b7962776e0ed9cde" title="Number of registers allocated at a time per block (or by warp) ">WARP_ALLOC_UNIT</a>     = 4,                        <span class="comment">// Registers are allocated at a granularity of every 4 warps per threadblock</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a3aa3c3db5dc28ef11961f6867fee7101" title="Granularity of warps for which registers are allocated. ">MAX_SM_THREADS</a>      = 2048,                     <span class="comment">// 2K max threads per SM</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063abdc229ee36991bb6055f3bd42fc59387" title="Maximum number of threads per SM. ">MAX_SM_THREADBLOCKS</a> = 16,                       <span class="comment">// 16 max threadblocks per SM</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9079f42fbfb80e59ef7affc574bf6001" title="Maximum number of thread blocks per SM. ">MAX_BLOCK_THREADS</a>   = 1024,                     <span class="comment">// 1024 max threads per threadblock</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a90062d88d6a9abcfdfd4c29111a5ac3e" title="Maximum number of thread per thread block. ">MAX_SM_REGISTERS</a>    = 64 * 1024,                <span class="comment">// 64K max registers per SM</span></div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    };</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="comment">// Callback utility</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keyword">static</span> __host__ __device__ __forceinline__ <span class="keywordtype">void</span> Callback(T &amp;target, <span class="keywordtype">int</span> sm_version)</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    {</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        target.template Callback&lt;ArchProps&gt;();</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    }</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;};</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="keyword">struct </span>ArchProps&lt;200&gt;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;{</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    <span class="keyword">enum</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    {</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        LOG_WARP_THREADS    = 5,                        <span class="comment">// 32 threads per warp</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">WARP_THREADS</a>        = 1 &lt;&lt; LOG_WARP_THREADS,</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>      = 5,                        <span class="comment">// 32 banks</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a55ab5a77ae95f67255bbec10cd3993e1" title="Log of the number of smem banks. ">SMEM_BANKS</a>          = 1 &lt;&lt; <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>,</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ab56aa4deb8408a51e7cc139c2c1e14f5" title="The number of smem banks. ">SMEM_BANK_BYTES</a>     = 4,                        <span class="comment">// 4 byte bank words</span></div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a993d6ee811a054da1a8579132c6301a1" title="Size of smem bank words. ">SMEM_BYTES</a>          = 48 * 1024,                <span class="comment">// 48KB shared memory</span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063af554a252a393bce18200236640959bab" title="Maximum SM shared memory. ">SMEM_ALLOC_UNIT</a>     = 128,                      <span class="comment">// 128B smem allocation segment size</span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063addc3e62803e3ed6d8ec351faa7a2c45d" title="Smem allocation size in bytes. ">REGS_BY_BLOCK</a>       = <span class="keyword">false</span>,                    <span class="comment">// Allocates registers by warp</span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a5f6934930aa379cd70b7c8e19bcff4bc" title="Whether or not the architecture allocates registers by block (or by warp) ">REG_ALLOC_UNIT</a>      = 64,                       <span class="comment">// 64 registers allocated at a time per warp</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a25bc7bb8dac71df0b7962776e0ed9cde" title="Number of registers allocated at a time per block (or by warp) ">WARP_ALLOC_UNIT</a>     = 2,                        <span class="comment">// Registers are allocated at a granularity of every 2 warps per threadblock</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a3aa3c3db5dc28ef11961f6867fee7101" title="Granularity of warps for which registers are allocated. ">MAX_SM_THREADS</a>      = 1536,                     <span class="comment">// 1536 max threads per SM</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063abdc229ee36991bb6055f3bd42fc59387" title="Maximum number of threads per SM. ">MAX_SM_THREADBLOCKS</a> = 8,                        <span class="comment">// 8 max threadblocks per SM</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9079f42fbfb80e59ef7affc574bf6001" title="Maximum number of thread blocks per SM. ">MAX_BLOCK_THREADS</a>   = 1024,                     <span class="comment">// 1024 max threads per threadblock</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a90062d88d6a9abcfdfd4c29111a5ac3e" title="Maximum number of thread per thread block. ">MAX_SM_REGISTERS</a>    = 32 * 1024,                <span class="comment">// 32K max registers per SM</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    };</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <span class="comment">// Callback utility</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="keyword">static</span> __host__ __device__ __forceinline__ <span class="keywordtype">void</span> Callback(T &amp;target, <span class="keywordtype">int</span> sm_version)</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        <span class="keywordflow">if</span> (sm_version &gt; 200) {</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;            ArchProps&lt;300&gt;::Callback(target, sm_version);</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;            target.template Callback&lt;ArchProps&gt;();</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;        }</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    }</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;};</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="keyword">struct </span>ArchProps&lt;120&gt;</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;{</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="keyword">enum</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    {</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        LOG_WARP_THREADS    = 5,                        <span class="comment">// 32 threads per warp</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ac5a2eb5b9e3b50dd43ad67c1ff020d9c" title="Log of the number of threads per warp. ">WARP_THREADS</a>        = 1 &lt;&lt; LOG_WARP_THREADS,</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>      = 4,                        <span class="comment">// 16 banks</span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a55ab5a77ae95f67255bbec10cd3993e1" title="Log of the number of smem banks. ">SMEM_BANKS</a>          = 1 &lt;&lt; <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9596af8e6d63db07ffae0c5c35f513d5" title="Number of threads per warp. ">LOG_SMEM_BANKS</a>,</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063ab56aa4deb8408a51e7cc139c2c1e14f5" title="The number of smem banks. ">SMEM_BANK_BYTES</a>     = 4,                        <span class="comment">// 4 byte bank words</span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a993d6ee811a054da1a8579132c6301a1" title="Size of smem bank words. ">SMEM_BYTES</a>          = 16 * 1024,                <span class="comment">// 16KB shared memory</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063af554a252a393bce18200236640959bab" title="Maximum SM shared memory. ">SMEM_ALLOC_UNIT</a>     = 512,                      <span class="comment">// 512B smem allocation segment size</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063addc3e62803e3ed6d8ec351faa7a2c45d" title="Smem allocation size in bytes. ">REGS_BY_BLOCK</a>       = <span class="keyword">true</span>,                     <span class="comment">// Allocates registers by threadblock</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a5f6934930aa379cd70b7c8e19bcff4bc" title="Whether or not the architecture allocates registers by block (or by warp) ">REG_ALLOC_UNIT</a>      = 512,                      <span class="comment">// 512 registers allocated at time per threadblock</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a25bc7bb8dac71df0b7962776e0ed9cde" title="Number of registers allocated at a time per block (or by warp) ">WARP_ALLOC_UNIT</a>     = 2,                        <span class="comment">// Registers are allocated at a granularity of every 2 warps per threadblock</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a3aa3c3db5dc28ef11961f6867fee7101" title="Granularity of warps for which registers are allocated. ">MAX_SM_THREADS</a>      = 1024,                     <span class="comment">// 1024 max threads per SM</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063abdc229ee36991bb6055f3bd42fc59387" title="Maximum number of threads per SM. ">MAX_SM_THREADBLOCKS</a> = 8,                        <span class="comment">// 8 max threadblocks per SM</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a9079f42fbfb80e59ef7affc574bf6001" title="Maximum number of thread blocks per SM. ">MAX_BLOCK_THREADS</a>   = 512,                      <span class="comment">// 512 max threads per threadblock</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <a class="code" href="structcub_1_1_arch_props.html#a378def3dee75e77eb135efcf6f0ca063a90062d88d6a9abcfdfd4c29111a5ac3e" title="Maximum number of thread per thread block. ">MAX_SM_REGISTERS</a>    = 16 * 1024,                <span class="comment">// 16K max registers per SM</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    };</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    <span class="comment">// Callback utility</span></div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;    <span class="keyword">static</span> __host__ __device__ __forceinline__ <span class="keywordtype">void</span> Callback(T &amp;target, <span class="keywordtype">int</span> sm_version)</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    {</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        <span class="keywordflow">if</span> (sm_version &gt; 120) {</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;            ArchProps&lt;200&gt;::Callback(target, sm_version);</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;            target.template Callback&lt;ArchProps&gt;();</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;        }</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    }</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;};</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;<span class="keyword">struct </span>ArchProps&lt;100&gt; : ArchProps&lt;0&gt;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;{</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    <span class="comment">// Callback utility</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keyword">static</span> __host__ __device__ __forceinline__ <span class="keywordtype">void</span> Callback(T &amp;target, <span class="keywordtype">int</span> sm_version)</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        <span class="keywordflow">if</span> (sm_version &gt; 100) {</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;            ArchProps&lt;120&gt;::Callback(target, sm_version);</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;            target.template Callback&lt;ArchProps&gt;();</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        }</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    }</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;};</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;<span class="keyword">struct </span>ArchProps&lt;350&gt; : ArchProps&lt;300&gt; {};        <span class="comment">// Derives from SM30</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;<span class="keyword">struct </span>ArchProps&lt;210&gt; : ArchProps&lt;200&gt; {};        <span class="comment">// Derives from SM20</span></div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;<span class="keyword">struct </span>ArchProps&lt;130&gt; : ArchProps&lt;120&gt; {};        <span class="comment">// Derives from SM12</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="keyword">struct </span>ArchProps&lt;110&gt; : ArchProps&lt;100&gt; {};        <span class="comment">// Derives from SM10</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;<span class="preprocessor">#endif // DOXYGEN_SHOULD_SKIP_THIS</span></div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno"><a class="code" href="structcub_1_1_ptx_arch_props.html">  289</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structcub_1_1_ptx_arch_props.html" title="The architectural properties for the PTX version targeted by the active compiler pass. ">PtxArchProps</a> : <a class="code" href="structcub_1_1_arch_props.html" title="Structure for statically reporting CUDA device properties, parameterized by SM architecture. ">ArchProps</a>&lt;CUB_PTX_ARCH&gt; {};</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;       <span class="comment">// end group UtilModule</span></div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;}               <span class="comment">// CUB namespace</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;CUB_NS_POSTFIX  <span class="comment">// Optional outer namespace(s)</span></div>
</div><!-- fragment --></div><!-- contents -->
<!-- HTML footer for doxygen 1.8.3.1-->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Aug 23 2013 17:31:10 for CUB by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.4
<br>
&copy; 2013 NVIDIA Corporation
</small></address>
</body>
</html>
